Great Republic Mine

The Great Republic Mine is a manganese mine located in Silver Bow county, Montana.

About the MRDS Data:

All mine locations were obtained from the USGS Mineral Resources Data System. The locations and other information in this database have not been verified for accuracy. It should be assumed that all mines are on private property.

Mine Info

Name: Great Republic Mine  

State:  Montana

County:  Silver Bow

Elevation:

Commodity: Manganese

Lat, Long: 46.01667, -112.58889

Map: View on Google Maps

Satelite View

MRDS mine locations are often very general, and in some cases are incorrect. Some mine remains have been covered or removed by modern industrial activity or by development of things like housing. The satellite view offers a quick glimpse as to whether the MRDS location corresponds to visible mine remains.


Satelite image of the Great Republic Mine

Great Republic Mine MRDS details

Site Name

Primary: Great Republic Mine


Commodity

Primary: Manganese
Secondary: Silver


Location

State: Montana
County: Silver Bow
District: Butte District


Land Status

Not available


Holdings

Not available


Workings

Not available


Ownership

Owner Name: The Anaconda Co.
Home Office: Hennessy Bldg., Butte, Mt.

Owner Name: Edward Scheitlin, 848 W. Mercury St.; William R. And Robert Mcdonel, 843 Lexington St., Butte, Mt.


Production

Not available


Deposit

Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S


Physiography

General Physiographic Area: Rocky Mountain System
Physiographic Province: Northern Rocky Mountains


Mineral Deposit Model

Not available


Orebody

Not available


Structure

Type: R
Description: Boulder Batholith


Alterations

Not available


Rocks

Name: Quartz Monzonite
Role: Associated
Age Type: Associated Rock
Age Young: Late Cretaceous

Name: Quartz Monzonite
Role: Associated
Age Type: Associated Rock Unit
Age Young: Late Cretaceous

Name: Quartz Monzonite
Role: Associated
Age Type: Host Rock
Age Young: Late Cretaceous


Analytical Data

Not available


Materials

Not available


Comments

Not available


References

Reference (Deposit): MBMG BULL 10, P. 62.

Reference (Deposit): USGS FILES

Reference (Deposit): USGS PP 74, PL. X.

Reference (Deposit): USGS-USBM MINERAL YEARBOOKS 1955, 1956


Principal Gold Districts of Montana

Principal Gold Districts of Montana

In Montana, 54 mining districts have each have produced more than 10,000 ounces of gold. The largest producers are Butte, Helena, Marysville, and Virginia City, each having produced more than one million ounces. Twenty seven other districts are each credited with between 100,000 and one million ounces of gold production. Read more: Principal Gold Districts of Montana.